Added res.set(object) and res.set(field, value) tests
Added res.set(object) and res.set(field, value) tests

Lexine/express,andriyl/express,sibura/express,pstrike/express,WangCao/express,blairzhang/express,simudream/express,maraoz/express,vinodhalaharvi/express,codeforgeek/express,qitianchan/express,swarajgiri/express,udhayam/express,youprofit/express,Matrixbirds/express,smcmurray/express,soyuka/express,nbeydoon/express,gdeividas/express,blakeembrey/express,chrisinajar/express,andrejewski/express,hightechweb/express,brianloveswords/express,stoskov/express,andriyl/express,robomc/express,abdulhannanali/express,ralic/express,mcanthony/express,gretac/express,Jonekee/express,mikewesthad/express,qq645381995/express,lmtdit/express,sibura/express,methuz/express,Ivanwangcy/express,evilboss/express,jenalgit/express,mauricionr/express,soyuka/express,aifeld/express,swarajgiri/express,KodkodGates/express,featurist/express,smcmurray/express,neomadara/express,gretac/express,nodejs-camp/booklog-mora,bercanozcan/express,elkingtonmcb/express,swstack/express,fuse-mars/express,philxia/ex-tst-framework,Eric-Vandenberg/express,luxe-eng/valet-express.express,dotnetCarpenter/express,dieuly/express,RickyDan/express,baldurh/express,bercanozcan/express,chrisinajar/express,junxiong/express,microlv/express,Haru1990/express,corporateanon/express,nodejs-camp/booklog-archer,dongseop/express,topaxi/express,topaxi/express,RanadeepPolavarapu/express,buildsample/express,hpcslag/express,nodejs-camp/booklog-linkchen,stewartml/express,nodejs-camp/booklog-archer,BaggersIO/express,samuelcastro/express,stewartml/express,xiaofuzi/express,flomotlik/express,grigorkh/express,stevemao/express,rgrove/express,vinodhalaharvi/express,RanadeepPolavarapu/express,evanlucas/express,v10258/express,grigorkh/express,nodejs-camp/booklog-Zak,srichatala/express,svnh/express,ifraixedes/express,wtony/express,za-creature/express,strongloop/express,nodejs-camp/booklog-chenyou,demohi/express,hpcslag/express,xtidt/express,btleffler/express,demohi/express,llwanghong/express,juandav/express,youprofit/express,supasate/express,sujianping/express,nbeydoon/express,yinhe007/express,vidyar/express,dreamingblackcat/express,za-creature/express,sujianping/express,fakedarren/express,fuse-mars/express,featurist/express,ci-test2/express,junxiong/express,vidyar/express,simudream/express,listepo/express,gnowoel/express,Kevnz/express,nodejs-camp/booklog-tonebeta-update,simudream/express,Flip120/express,ifraixedes/express,jinghuizhai/express,KodkodGates/express,lian774739140/express,BaggersIO/express,blakeembrey/express,friederbluemle/express,hdngr/express,blainsmith/express,codeforgeek/express,stevemao/express,flomotlik/express,tyler-johnson/express,dotnetCarpenter/express,PeterWangPo/express,ericlu88/express,andrejewski/express,kylezhang/express,topaxi/express,FernAbby/express,simplyianm/express,dreamingblackcat/express,stevemao/express,dongseop/express,PUSEN/express,weilixia/express,gnowoel/express,Faiz7412/express,nathan818fr/express,cflynn07/express,dreamingblackcat/express,methuz/express,Riokai/express,stoskov/express,coreypnorris/express,jenalgit/express,emvici/emvici-reqres-tify,nbeydoon/express,dafabulousteach/express,hl198181/express,LestaD/express,dgofman/express,CrazySherman/express,sarvex/express,lemelon/express,robomc/express,kylezhang/express,shanawarkhan/express,Ju2ender/express,Matrixbirds/express,kentcdodds/express,pshomov/express,samuelcastro/express,maraoz/express,nodejs-camp/booklog-s890506,caiocutrim/express,srichatala/express,ralic/express,angelsanz/express,philxia/ex-tst-framework,xtidt/express,baldurh/express,1amageek/express,hacksparrow/express,featurist/express,ci-test2/express,jenia0jenia/express,1amageek/express,nodejs-camp/booklog-tonebeta,kawanet/express,qq645381995/express,dongooo/express,jenia0jenia/express,ci-test2/express,buildsample/express,blakeembrey/express,devgeniem/express,r14r-work/fork_express_master,nodejs-camp/booklog-tonebeta-update,WebStyle/express,danielrohers/express,TestingCI/express,abhi3/express,fanzetao/express,nodejs-camp/booklog-chle,heicx/express,kubrickology/express,blairzhang/express,simplyianm/express,luxe-eng/valet-express.express,micha149/express,Jonekee/express,stoskov/express,VegeChou/express,smcmurray/express,Flip120/express,jenia0jenia/express,jinghuizhai/express,countdracular/express,MoraLin/mora-test,angelsanz/express,stewartml/express,v10258/express,cflynn07/express,Eric-Vandenberg/express,PeterWangPo/express,qitianchan/express,isaacs/express,nodejs-camp/booklog-chenyou,r14r-work/fork_express_master,swarajgiri/express,ericlu88/express,XueQian/express,nodejs-camp/booklog-polo,Lexine/express,hl198181/express,VegeChou/express,pathirana/express,Riokai/express,evanlucas/express,gdeividas/express,llwanghong/express,fakedarren/express,listepo/express,za-creature/express,fineday32/express,TestingCI/express,wesleytodd/express,wtony/express,Faiz7412/express,hightechweb/express,devgeniem/express,kunalpict/express,mikewesthad/express,chrisinajar/express,qq645381995/express,HXYNODE/express,fanzetao/express,supasate/express,blairzhang/express,nodejs-camp/booklog-homa,nodejs-camp/booklog-Zak,michaeljunlove/express,frootloops/express,nodejs-camp/booklog-leo,dafabulousteach/express,jymsy/express,leiqiang75/express,r14r/fork_express_master,LestaD/express,svnh/express,danielrohers/express,nodejs-camp/booklog-polo,Haru1990/express,shanawarkhan/express,evilboss/express,christopheranderson/express,friederbluemle/express,nodejs-camp/booklog-s890506,auth0/express,lian774739140/express,nodejs-camp/booklog-chle,countdracular/express,jinghuizhai/express,wtony/express,v10258/express,WebStyle/express,ZackBotkin/express,kawanet/express,sarvex/express,nodejs-camp/booklog-ben,frootloops/express,weilixia/express,youprofit/express,friederbluemle/express,igarciaes/express,nodejs-camp/booklog-ansaga,jimmykuo/express,juandav/express,nodejs-camp/booklog-ansaga,pathirana/express,supasate/express,WangCao/express,neomadara/express,HXYNODE/express,JulyZhu/express,philxia/ex-tst-framework,abhi3/express,ahdinosaur/express,caiocutrim/express,bjrmatos/express,1verson/express,dotnetCarpenter/express,wesleytodd/express,XueQian/express,saisai/express,nodejs-camp/booklog-polo,dongooo/express,chuym/express,KodkodGates/express,nodejs-camp/booklog-jason,kylezhang/express,nodejs-camp/booklog-ausir,strongloop/express,nodejs-camp/booklog-tonebeta,michaeljunlove/express,Kevnz/express,drzorm/express,coreypnorris/express,vnglst/express,benshiue/booklog-ben,xiaofuzi/express,rupanjanbaidya/express,coreypnorris/express,Ju2ender/express,nodejs-camp/booklog-ausir,abdulhannanali/express,maraoz/express,adjohnson916/express,lmtdit/express,kubrickology/express,kunalpict/express,Faiz7412/express,expressjs/express,vinodhalaharvi/express,pstrike/express,thepont/express,sarvex/express,dsupera13/express,buildsample/express,CrazySherman/express,leiqiang75/express,tianhengzhou/express,adjohnson916/express,isaacs/express,hanqingnan/express,TestingCI/express,mcanthony/express,nodejs-camp/booklog-jason,nodejs-camp/booklog-homa,gnowoel/express,bjrmatos/express,drzorm/express,Ivanwangcy/express,Ju2ender/express,Talkyunyun/express,awronka/express,BaggersIO/express,microlv/express,michaeljunlove/express,YR/express,junxiong/express,saisai/express,benshiue/booklog-ben,Riokai/express,thepont/express,ZackBotkin/express,nodejs-camp/booklog-ben,jymsy/express,hdngr/express,swstack/express,nodejs-camp/booklog-linkchen,vidyar/express,YR/express,luxe-eng/valet-express.express,xiaofuzi/express,abhi3/express,vnglst/express,udhayam/express,fakedarren/express,btleffler/express,auth0/express,FernAbby/express,dsupera13/express,dgofman/express,heicx/express,mauricionr/express,micha149/express,fineday32/express,svnh/express,expressjs/express,tianhengzhou/express,juanpastas/express,qitianchan/express,nodejs-camp/booklog-jollen,evilboss/express,rupanjanbaidya/express,ZackBotkin/express,rgrove/express,RickyDan/express,dongseop/express,igarciaes/express,nathan818fr/express,christopheranderson/express,MoraLin/mora-test,tyler-johnson/express,dafabulousteach/express,nodejs-camp/booklog-jollen,WangCao/express,hpcslag/express,nodejs-camp/booklog-leo,awronka/express,tjmehta/express,Talkyunyun/express,1verson/express,Flip120/express,jenalgit/express,angelsanz/express,lmtdit/express,XueQian/express,kentcdodds/express,nodejs-camp/booklog-mora,1amageek/express,jimmykuo/express,r14r/fork_express_master,aifeld/express,pshomov/express,yinhe007/express,mimaidms/express,ahdinosaur/express,tjmehta/express,juanpastas/express,blainsmith/express,corporateanon/express,bercanozcan/express,PUSEN/express,devgeniem/express,Eric-Vandenberg/express,hacksparrow/express,hanweifish/express,chuym/express,mimaidms/express,listepo/express,hanweifish/express,elkingtonmcb/express,grigorkh/express,LestaD/express,hdngr/express,corporateanon/express,vnglst/express,JulyZhu/express,abdulhannanali/express,lemelon/express,dieuly/express,kunalpict/express,hanqingnan/express,philxia/ex-tst-framework